Beetles

solutions for beetles in your crop Life cycle of beetles Beetle damage Both larvae and adults of beetles can cause damage to crops. The larvae of some species [...] Coleoptera is the largest of all insect orders and displays an enormous variety of form, size and habit. A number of species are a serious pest in crops or [...] Coleoptera Beetles What are beetles? Beetles belong to the order Coleoptera, a well-known group of insects that are easily recognizable on account of their

May beetle

adults and larvae of this genus, they are usually treated as a single group, sharing similar habits and biology. The larval stages of these beetles are harmful [...] stress and ultimately ending in the death of the plant. From the third stage onwards, the impact of this pest increases. Lifecycle and appearance of the may [...] examination of the male genitalia. They have a very long lifecycle, lasting between one and three years. This cycle starts with the deposition of eggs in the

Click beetles

roots of many plants. Damage symptoms The click beetles feed on the roots and bore into the base of plants. This can cause the plants to wilt and die. Damage [...] more severe in young plants. Life cycle and appearance of Click beetles Adult Agriotis sp. are 6-10 mm long and yellowish brown to black. The eggs are laid [...] General Click beetles are elongate beetles with a hard exoskeleton, with the head deeply retracted into the thorax. When disturbed they lie on their back

Common asparagus beetle

instars, a pupal instar and the adult beetle. Adult common asparagus beetles ( Crioceris asparagi ) have a shiny blue head, black antennae and a red thorax [...] asparagus producing regions of the world. Life cycle and appearance of Common asparagus beetle The life cycle of the asparagus beetle has the following stages: [...] overwinters and starts a new cycle next spring. Damage symptoms Both adults and larvae feed on the leaves of asparagus. As the larvae feed, they secrete a blackish

Bruchid Beetle Trap

with a twist action lining up the slots Application Place trap on a 1 metre stick Place one trap on the north edge and one trap on the south edge of the [...] when flight of adult beetles is expected from the end of March during vegetative growth (depending on geographic location). Bruchid beetle traps are not [...] Bruchid Beetle Trap for monitoring and trapping broad-bean weevils in outdoor crops. Pests Broad-bean weevil ( Bruchus rufimanus ). Crops Beans. Mode of action

Attracker

places and improves their exposure to insecticide sprays resulting in better control. Crops All crops. Mode of action Attracker is a solution of several [...] Pack size 5 and 10 litre container. Formulation Soluble concentrate (SL). Content Mixture of equal concentrations of sucrose, dextrose and fructose. P [...] instruction of that product. Dosage Outdoor crops: 2-4 litres/ha Greenhouse crops: 100-200 ml per 100 litre of water (0.1-0.2%). Compatibility Attracker can be

Treatment of bumblebee stings and allergies

Level 3 - level 1 and/or 2 symptoms plus difficulties in breathing and/or a feeling of suffocating Level 4 - level 1 and/or 2 and/or 3 symptoms plus heart [...] sweating, and cold shivers) Treating an allergic reaction In the event of a fever occurring or a grade 1 reaction, contact a GP. The decision can be made [...] bumblebee and about the possible reaction to a sting and treatment. Download the poster version of Bumblebee stings and allergies via the link below. Download

Root and crown rot of strawberry

clavispora in the case of root and crown rot (of strawberry), first found in The Netherlands, and Pestalotiopsis longisetula in the case of leaf spots, such [...] clavispora causes discoloration or brown necrotic areas in crown and root of strawberry. Plant development is slow, growth is retarded and rooting is poor [...] look weak and may die. It is hard to visually distinguish between Pestalotiopsis clavispora and Phytophthora cactorum. Life cycle and appearance of Root and

Spidex Vital Plus – Effective spider mite control in a sachet

your crop. Hotspots of spider mites are enclosed by a ‘dam’ of predatory mites giving spider mites no chance to break out further and the hotspots are eventually [...] y in and around identified hotspots of spider mites, growers are now able to build of defense lines to both control the mites in the hotspots and prevent [...] The increased efficacy and prolonged effectiveness of Spidex Vital Plus provides you with more time to focus on other areas of work. The sachet application

Effective control with Chrysopa-E!

types of aphids, mealybugs and Echinothrips, so this is a natural enemy with a big menu in that respect. Chrysopa-E is suitable for a wide range of crops [...] enemy of aphids , mealy bugs and echinothrips – growers can now tackle hotspots of these harmful pests more effectively and economically. While the larval [...] Economical and better biocontrol of aphids, mealy bugs and Echinothrips Aphids and mealy bugs are difficult to control and an increasing problem in many